HEADER LYASE 07-APR-10 3MHF TITLE TAGATOSE-1,6-BISPHOSPHATE ALDOLASE FROM STREPTOCOCCUS PYOGENES COMPND MOL_ID: 1; COMPND 2 MOLECULE: TAGATOSE 1,6-DIPHOSPHATE ALDOLASE 2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: TAGATOSE-BISPHOSPHATE ALDOLASE 2, D-TAGATOSE-1,6- COMPND 5 BISPHOSPHATE ALDOLASE 2; COMPND 6 EC: 4.1.2.40; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES SEROTYPE M1; SOURCE 3 ORGANISM_TAXID: 301447; SOURCE 4 GENE: LACD.2, LACD2, M5005_SPY1635, SPY_1919; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PKK222 KEYWDS TAGATOSE ALDOLASE CLASS I, BETA BARREL, STREPTOCOCCUS PYOGENES, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR C.LOWKAM REVDAT 5 21-FEB-24 3MHF 1 REMARK LINK REVDAT 4 17-JUL-19 3MHF 1 REMARK REVDAT 3 24-NOV-10 3MHF 1 JRNL REVDAT 2 12-MAY-10 3MHF 1 JRNL REVDAT 1 28-APR-10 3MHF 0 JRNL AUTH C.LOWKAM,B.LIOTARD,J.SYGUSCH JRNL TITL STRUCTURE OF A CLASS I TAGATOSE-1,6-BISPHOSPHATE ALDOLASE: JRNL TITL 2 INVESTIGATION INTO AN APPARENT LOSS OF STEREOSPECIFICITY. JRNL REF J.BIOL.CHEM. V. 285 21143 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20427286 JRNL DOI 10.1074/JBC.M109.080358 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.4_161) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.040 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 123021 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 12296 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 43.5611 - 5.8061 0.97 4218 422 0.2047 0.1939 REMARK 3 2 5.8061 - 4.6101 0.98 4065 471 0.1438 0.1894 REMARK 3 3 4.6101 - 4.0278 0.98 4025 467 0.1227 0.1619 REMARK 3 4 4.0278 - 3.6598 0.98 4036 423 0.1231 0.1825 REMARK 3 5 3.6598 - 3.3976 0.98 3925 468 0.1287 0.1695 REMARK 3 6 3.3976 - 3.1973 0.98 3967 437 0.1462 0.2041 REMARK 3 7 3.1973 - 3.0372 0.99 3952 462 0.1521 0.2113 REMARK 3 8 3.0372 - 2.9051 0.98 3952 446 0.1604 0.2125 REMARK 3 9 2.9051 - 2.7932 0.98 3952 421 0.1689 0.2225 REMARK 3 10 2.7932 - 2.6969 0.98 3905 463 0.1738 0.2219 REMARK 3 11 2.6969 - 2.6126 0.98 3973 404 0.1730 0.2415 REMARK 3 12 2.6126 - 2.5379 0.97 3825 474 0.1779 0.2177 REMARK 3 13 2.5379 - 2.4711 0.96 3817 437 0.1730 0.2531 REMARK 3 14 2.4711 - 2.4108 0.96 3903 396 0.1796 0.2322 REMARK 3 15 2.4108 - 2.3560 0.96 3818 421 0.1750 0.2283 REMARK 3 16 2.3560 - 2.3059 0.95 3793 439 0.1716 0.2277 REMARK 3 17 2.3059 - 2.2597 0.95 3814 416 0.1767 0.2388 REMARK 3 18 2.2597 - 2.2171 0.94 3749 413 0.1801 0.2584 REMARK 3 19 2.2171 - 2.1775 0.94 3772 402 0.1880 0.2287 REMARK 3 20 2.1775 - 2.1406 0.93 3659 416 0.1862 0.2739 REMARK 3 21 2.1406 - 2.1061 0.92 3682 411 0.2020 0.2496 REMARK 3 22 2.1061 - 2.0737 0.91 3636 372 0.1950 0.2497 REMARK 3 23 2.0737 - 2.0432 0.90 3586 413 0.1955 0.2290 REMARK 3 24 2.0432 - 2.0144 0.90 3548 421 0.1944 0.2471 REMARK 3 25 2.0144 - 1.9872 0.88 3453 401 0.2087 0.2541 REMARK 3 26 1.9872 - 1.9614 0.84 3368 364 0.2180 0.2446 REMARK 3 27 1.9614 - 1.9368 0.81 3193 350 0.2199 0.2912 REMARK 3 28 1.9368 - 1.9135 0.75 3052 297 0.2383 0.2930 REMARK 3 29 1.9135 - 1.8913 0.67 2652 301 0.2613 0.2843 REMARK 3 30 1.8913 - 1.8700 0.61 2435 268 0.2746 0.3106 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 62.48 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 10428 REMARK 3 ANGLE : 0.909 14105 REMARK 3 CHIRALITY : 0.063 1570 REMARK 3 PLANARITY : 0.004 1834 REMARK 3 DIHEDRAL : 15.200 3881 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3MHF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-APR-10. REMARK 100 THE DEPOSITION ID IS D_1000058549. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-AUG-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 131345 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 74.8 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09200 REMARK 200 FOR THE DATA SET : 7.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.51300 REMARK 200 FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS ACETATE, CALCIUM ACETATE, PEG REMARK 280 4000, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 31.93150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 119.08000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.79500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 119.08000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.93150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.79500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 THR A 1 REMARK 465 ILE A 2 REMARK 465 LYS A 325 REMARK 465 MET A 326 REMARK 465 THR B 1 REMARK 465 ILE B 2 REMARK 465 LYS B 325 REMARK 465 MET B 326 REMARK 465 THR C 1 REMARK 465 MET C 326 REMARK 465 LYS D 325 REMARK 465 MET D 326 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER A 22 70.17 -113.28 REMARK 500 PHE A 26 50.45 -145.85 REMARK 500 ARG A 29 -87.26 -121.65 REMARK 500 LYS A 270 58.50 -101.33 REMARK 500 THR A 302 -74.54 -115.56 REMARK 500 SER B 22 68.49 -116.01 REMARK 500 PHE B 26 41.09 -149.78 REMARK 500 ARG B 29 -82.21 -119.08 REMARK 500 MET B 36 27.00 -74.21 REMARK 500 HIS B 39 73.40 60.74 REMARK 500 LYS B 42 171.61 77.97 REMARK 500 ARG B 103 56.13 39.71 REMARK 500 ASP B 106 117.96 -162.58 REMARK 500 LYS B 270 61.98 -105.04 REMARK 500 THR B 302 -76.85 -118.58 REMARK 500 SER C 22 70.69 -112.51 REMARK 500 PHE C 26 49.22 -145.16 REMARK 500 ARG C 29 -87.36 -121.34 REMARK 500 GLU C 216 122.65 -39.65 REMARK 500 LYS C 270 58.36 -103.50 REMARK 500 ARG C 278 -57.11 -29.78 REMARK 500 THR C 302 -75.92 -111.47 REMARK 500 SER D 22 69.01 -117.51 REMARK 500 PHE D 26 37.24 -145.56 REMARK 500 ARG D 29 -73.43 -103.09 REMARK 500 HIS D 39 16.13 -152.72 REMARK 500 LYS D 42 -144.19 47.25 REMARK 500 ARG D 103 58.69 39.81 REMARK 500 LYS D 270 63.25 -104.94 REMARK 500 VAL D 287 -65.17 -96.56 REMARK 500 ILE D 289 -39.35 72.84 REMARK 500 GLU D 291 -12.88 -142.90 REMARK 500 THR D 302 -79.70 -113.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 327 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 83 OE1 REMARK 620 2 GLU A 84 OE2 84.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 328 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 238 O REMARK 620 2 GLU A 238 OE2 78.2 REMARK 620 3 THR A 241 O 82.5 109.9 REMARK 620 4 HOH A 392 O 158.5 80.9 99.9 REMARK 620 5 GLU C 83 OE1 86.8 80.0 163.5 94.6 REMARK 620 6 GLU C 84 OE2 102.1 169.6 80.5 99.3 89.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 329 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 375 O REMARK 620 2 HOH A 559 O 150.9 REMARK 620 3 HOH A1672 O 76.0 75.3 REMARK 620 4 HOH C 595 O 78.1 100.9 97.9 REMARK 620 5 HOH C 722 O 105.1 81.8 93.8 168.2 REMARK 620 6 HOH C 763 O 131.6 77.5 150.6 98.0 71.2 REMARK 620 7 HOH C1953 O 84.7 121.6 156.5 64.5 104.3 52.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 330 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 355 O REMARK 620 2 HOH A 403 O 156.5 REMARK 620 3 HOH A 855 O 79.7 104.9 REMARK 620 4 HOH A 998 O 128.1 48.4 56.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 327 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2130 O REMARK 620 2 HOH C 356 O 104.8 REMARK 620 3 HOH C 392 O 94.2 157.6 REMARK 620 4 HOH C2050 O 119.5 92.0 88.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 327 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 398 O REMARK 620 2 HOH B 699 O 112.1 REMARK 620 3 HOH B1740 O 105.6 142.0 REMARK 620 4 HOH B2138 O 138.8 87.2 66.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 327 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 259 OD1 REMARK 620 2 ASP D 259 OD2 50.0 REMARK 620 3 HOH D 364 O 84.5 81.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 327 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 328 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 329 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 330 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 327 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 327 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 327 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3MHG RELATED DB: PDB DBREF 3MHF A 1 326 UNP P63705 LACD2_STRP1 2 327 DBREF 3MHF B 1 326 UNP P63705 LACD2_STRP1 2 327 DBREF 3MHF C 1 326 UNP P63705 LACD2_STRP1 2 327 DBREF 3MHF D 1 326 UNP P63705 LACD2_STRP1 2 327 SEQRES 1 A 326 THR ILE THR LEU THR GLU ASN LYS ARG LYS SER MET GLU SEQRES 2 A 326 LYS LEU SER VAL ASP GLY VAL ILE SER ALA LEU ALA PHE SEQRES 3 A 326 ASP GLN ARG GLY ALA LEU LYS ARG MET MET ALA GLN HIS SEQRES 4 A 326 GLN THR LYS GLU PRO THR VAL GLU GLN ILE GLU GLU LEU SEQRES 5 A 326 LYS SER LEU VAL SER GLU GLU LEU THR PRO PHE ALA SER SEQRES 6 A 326 SER ILE LEU LEU ASP PRO GLU TYR GLY LEU PRO ALA SER SEQRES 7 A 326 ARG VAL ARG SER GLU GLU ALA GLY LEU LEU LEU ALA TYR SEQRES 8 A 326 GLU LYS THR GLY TYR ASP ALA THR THR THR SER ARG LEU SEQRES 9 A 326 PRO ASP CYS LEU ASP VAL TRP SER ALA LYS ARG ILE LYS SEQRES 10 A 326 GLU ALA GLY ALA GLU ALA VAL LYS PHE LEU LEU TYR TYR SEQRES 11 A 326 ASP ILE ASP GLY ASP GLN ASP VAL ASN GLU GLN LYS LYS SEQRES 12 A 326 ALA TYR ILE GLU ARG ILE GLY SER GLU CYS ARG ALA GLU SEQRES 13 A 326 ASP ILE PRO PHE TYR LEU GLU ILE LEU THR TYR ASP GLU SEQRES 14 A 326 LYS ILE ALA ASP ASN ALA SER PRO GLU PHE ALA LYS VAL SEQRES 15 A 326 LYS ALA HIS LYS VAL ASN GLU ALA MET LYS VAL PHE SER SEQRES 16 A 326 LYS GLU ARG PHE GLY VAL ASP VAL LEU LYS VAL GLU VAL SEQRES 17 A 326 PRO VAL ASN MET LYS PHE VAL GLU GLY PHE ALA ASP GLY SEQRES 18 A 326 GLU VAL LEU PHE THR LYS GLU GLU ALA ALA GLN ALA PHE SEQRES 19 A 326 ARG ASP GLN GLU ALA SER THR ASP LEU PRO TYR ILE TYR SEQRES 20 A 326 LEU SER ALA GLY VAL SER ALA LYS LEU PHE GLN ASP THR SEQRES 21 A 326 LEU VAL PHE ALA ALA GLU SER GLY ALA LYS PHE ASN GLY SEQRES 22 A 326 VAL LEU CYS GLY ARG ALA THR TRP ALA GLY SER VAL LYS SEQRES 23 A 326 VAL TYR ILE GLU GLU GLY PRO GLN ALA ALA ARG GLU TRP SEQRES 24 A 326 LEU ARG THR GLU GLY PHE LYS ASN ILE ASP GLU LEU ASN SEQRES 25 A 326 LYS VAL LEU ASP LYS THR ALA SER PRO TRP THR GLU LYS SEQRES 26 A 326 MET SEQRES 1 B 326 THR ILE THR LEU THR GLU ASN LYS ARG LYS SER MET GLU SEQRES 2 B 326 LYS LEU SER VAL ASP GLY VAL ILE SER ALA LEU ALA PHE SEQRES 3 B 326 ASP GLN ARG GLY ALA LEU LYS ARG MET MET ALA GLN HIS SEQRES 4 B 326 GLN THR LYS GLU PRO THR VAL GLU GLN ILE GLU GLU LEU SEQRES 5 B 326 LYS SER LEU VAL SER GLU GLU LEU THR PRO PHE ALA SER SEQRES 6 B 326 SER ILE LEU LEU ASP PRO GLU TYR GLY LEU PRO ALA SER SEQRES 7 B 326 ARG VAL ARG SER GLU GLU ALA GLY LEU LEU LEU ALA TYR SEQRES 8 B 326 GLU LYS THR GLY TYR ASP ALA THR THR THR SER ARG LEU SEQRES 9 B 326 PRO ASP CYS LEU ASP VAL TRP SER ALA LYS ARG ILE LYS SEQRES 10 B 326 GLU ALA GLY ALA GLU ALA VAL LYS PHE LEU LEU TYR TYR SEQRES 11 B 326 ASP ILE ASP GLY ASP GLN ASP VAL ASN GLU GLN LYS LYS SEQRES 12 B 326 ALA TYR ILE GLU ARG ILE GLY SER GLU CYS ARG ALA GLU SEQRES 13 B 326 ASP ILE PRO PHE TYR LEU GLU ILE LEU THR TYR ASP GLU SEQRES 14 B 326 LYS ILE ALA ASP ASN ALA SER PRO GLU PHE ALA LYS VAL SEQRES 15 B 326 LYS ALA HIS LYS VAL ASN GLU ALA MET LYS VAL PHE SER SEQRES 16 B 326 LYS GLU ARG PHE GLY VAL ASP VAL LEU LYS VAL GLU VAL SEQRES 17 B 326 PRO VAL ASN MET LYS PHE VAL GLU GLY PHE ALA ASP GLY SEQRES 18 B 326 GLU VAL LEU PHE THR LYS GLU GLU ALA ALA GLN ALA PHE SEQRES 19 B 326 ARG ASP GLN GLU ALA SER THR ASP LEU PRO TYR ILE TYR SEQRES 20 B 326 LEU SER ALA GLY VAL SER ALA LYS LEU PHE GLN ASP THR SEQRES 21 B 326 LEU VAL PHE ALA ALA GLU SER GLY ALA LYS PHE ASN GLY SEQRES 22 B 326 VAL LEU CYS GLY ARG ALA THR TRP ALA GLY SER VAL LYS SEQRES 23 B 326 VAL TYR ILE GLU GLU GLY PRO GLN ALA ALA ARG GLU TRP SEQRES 24 B 326 LEU ARG THR GLU GLY PHE LYS ASN ILE ASP GLU LEU ASN SEQRES 25 B 326 LYS VAL LEU ASP LYS THR ALA SER PRO TRP THR GLU LYS SEQRES 26 B 326 MET SEQRES 1 C 326 THR ILE THR LEU THR GLU ASN LYS ARG LYS SER MET GLU SEQRES 2 C 326 LYS LEU SER VAL ASP GLY VAL ILE SER ALA LEU ALA PHE SEQRES 3 C 326 ASP GLN ARG GLY ALA LEU LYS ARG MET MET ALA GLN HIS SEQRES 4 C 326 GLN THR LYS GLU PRO THR VAL GLU GLN ILE GLU GLU LEU SEQRES 5 C 326 LYS SER LEU VAL SER GLU GLU LEU THR PRO PHE ALA SER SEQRES 6 C 326 SER ILE LEU LEU ASP PRO GLU TYR GLY LEU PRO ALA SER SEQRES 7 C 326 ARG VAL ARG SER GLU GLU ALA GLY LEU LEU LEU ALA TYR SEQRES 8 C 326 GLU LYS THR GLY TYR ASP ALA THR THR THR SER ARG LEU SEQRES 9 C 326 PRO ASP CYS LEU ASP VAL TRP SER ALA LYS ARG ILE LYS SEQRES 10 C 326 GLU ALA GLY ALA GLU ALA VAL LYS PHE LEU LEU TYR TYR SEQRES 11 C 326 ASP ILE ASP GLY ASP GLN ASP VAL ASN GLU GLN LYS LYS SEQRES 12 C 326 ALA TYR ILE GLU ARG ILE GLY SER GLU CYS ARG ALA GLU SEQRES 13 C 326 ASP ILE PRO PHE TYR LEU GLU ILE LEU THR TYR ASP GLU SEQRES 14 C 326 LYS ILE ALA ASP ASN ALA SER PRO GLU PHE ALA LYS VAL SEQRES 15 C 326 LYS ALA HIS LYS VAL ASN GLU ALA MET LYS VAL PHE SER SEQRES 16 C 326 LYS GLU ARG PHE GLY VAL ASP VAL LEU LYS VAL GLU VAL SEQRES 17 C 326 PRO VAL ASN MET LYS PHE VAL GLU GLY PHE ALA ASP GLY SEQRES 18 C 326 GLU VAL LEU PHE THR LYS GLU GLU ALA ALA GLN ALA PHE SEQRES 19 C 326 ARG ASP GLN GLU ALA SER THR ASP LEU PRO TYR ILE TYR SEQRES 20 C 326 LEU SER ALA GLY VAL SER ALA LYS LEU PHE GLN ASP THR SEQRES 21 C 326 LEU VAL PHE ALA ALA GLU SER GLY ALA LYS PHE ASN GLY SEQRES 22 C 326 VAL LEU CYS GLY ARG ALA THR TRP ALA GLY SER VAL LYS SEQRES 23 C 326 VAL TYR ILE GLU GLU GLY PRO GLN ALA ALA ARG GLU TRP SEQRES 24 C 326 LEU ARG THR GLU GLY PHE LYS ASN ILE ASP GLU LEU ASN SEQRES 25 C 326 LYS VAL LEU ASP LYS THR ALA SER PRO TRP THR GLU LYS SEQRES 26 C 326 MET SEQRES 1 D 326 THR ILE THR LEU THR GLU ASN LYS ARG LYS SER MET GLU SEQRES 2 D 326 LYS LEU SER VAL ASP GLY VAL ILE SER ALA LEU ALA PHE SEQRES 3 D 326 ASP GLN ARG GLY ALA LEU LYS ARG MET MET ALA GLN HIS SEQRES 4 D 326 GLN THR LYS GLU PRO THR VAL GLU GLN ILE GLU GLU LEU SEQRES 5 D 326 LYS SER LEU VAL SER GLU GLU LEU THR PRO PHE ALA SER SEQRES 6 D 326 SER ILE LEU LEU ASP PRO GLU TYR GLY LEU PRO ALA SER SEQRES 7 D 326 ARG VAL ARG SER GLU GLU ALA GLY LEU LEU LEU ALA TYR SEQRES 8 D 326 GLU LYS THR GLY TYR ASP ALA THR THR THR SER ARG LEU SEQRES 9 D 326 PRO ASP CYS LEU ASP VAL TRP SER ALA LYS ARG ILE LYS SEQRES 10 D 326 GLU ALA GLY ALA GLU ALA VAL LYS PHE LEU LEU TYR TYR SEQRES 11 D 326 ASP ILE ASP GLY ASP GLN ASP VAL ASN GLU GLN LYS LYS SEQRES 12 D 326 ALA TYR ILE GLU ARG ILE GLY SER GLU CYS ARG ALA GLU SEQRES 13 D 326 ASP ILE PRO PHE TYR LEU GLU ILE LEU THR TYR ASP GLU SEQRES 14 D 326 LYS ILE ALA ASP ASN ALA SER PRO GLU PHE ALA LYS VAL SEQRES 15 D 326 LYS ALA HIS LYS VAL ASN GLU ALA MET LYS VAL PHE SER SEQRES 16 D 326 LYS GLU ARG PHE GLY VAL ASP VAL LEU LYS VAL GLU VAL SEQRES 17 D 326 PRO VAL ASN MET LYS PHE VAL GLU GLY PHE ALA ASP GLY SEQRES 18 D 326 GLU VAL LEU PHE THR LYS GLU GLU ALA ALA GLN ALA PHE SEQRES 19 D 326 ARG ASP GLN GLU ALA SER THR ASP LEU PRO TYR ILE TYR SEQRES 20 D 326 LEU SER ALA GLY VAL SER ALA LYS LEU PHE GLN ASP THR SEQRES 21 D 326 LEU VAL PHE ALA ALA GLU SER GLY ALA LYS PHE ASN GLY SEQRES 22 D 326 VAL LEU CYS GLY ARG ALA THR TRP ALA GLY SER VAL LYS SEQRES 23 D 326 VAL TYR ILE GLU GLU GLY PRO GLN ALA ALA ARG GLU TRP SEQRES 24 D 326 LEU ARG THR GLU GLY PHE LYS ASN ILE ASP GLU LEU ASN SEQRES 25 D 326 LYS VAL LEU ASP LYS THR ALA SER PRO TRP THR GLU LYS SEQRES 26 D 326 MET HET CA A 327 1 HET CA A 328 1 HET CA A 329 1 HET CA A 330 1 HET CA B 327 1 HET CA C 327 1 HET CA D 327 1 HETNAM CA CALCIUM ION FORMUL 5 CA 7(CA 2+) FORMUL 12 HOH *2331(H2 O) HELIX 1 1 THR A 5 LEU A 15 1 11 HELIX 2 2 ARG A 29 GLN A 38 1 10 HELIX 3 3 THR A 45 THR A 61 1 17 HELIX 4 4 PRO A 62 ALA A 64 5 3 HELIX 5 5 GLY A 74 VAL A 80 1 7 HELIX 6 6 SER A 112 ALA A 119 1 8 HELIX 7 7 ASP A 135 ASP A 157 1 23 HELIX 8 8 SER A 176 SER A 195 1 20 HELIX 9 9 LYS A 196 GLY A 200 5 5 HELIX 10 10 ASN A 211 VAL A 215 5 5 HELIX 11 11 THR A 226 ALA A 239 1 14 HELIX 12 12 SER A 253 GLY A 268 1 16 HELIX 13 13 GLY A 277 ALA A 282 1 6 HELIX 14 14 GLY A 283 GLY A 292 1 10 HELIX 15 15 GLY A 292 ALA A 319 1 28 HELIX 16 16 THR B 5 LEU B 15 1 11 HELIX 17 17 ARG B 29 MET B 36 1 8 HELIX 18 18 THR B 45 THR B 61 1 17 HELIX 19 19 PRO B 62 ALA B 64 5 3 HELIX 20 20 GLY B 74 VAL B 80 1 7 HELIX 21 21 SER B 112 ALA B 119 1 8 HELIX 22 22 ASP B 135 ASP B 157 1 23 HELIX 23 23 SER B 176 LYS B 181 1 6 HELIX 24 24 VAL B 182 SER B 195 1 14 HELIX 25 25 LYS B 196 GLY B 200 5 5 HELIX 26 26 ASN B 211 VAL B 215 5 5 HELIX 27 27 THR B 226 ALA B 239 1 14 HELIX 28 28 SER B 253 GLY B 268 1 16 HELIX 29 29 GLY B 277 ALA B 282 1 6 HELIX 30 30 SER B 284 ALA B 319 1 36 HELIX 31 31 THR C 5 LEU C 15 1 11 HELIX 32 32 ARG C 29 GLN C 38 1 10 HELIX 33 33 THR C 45 THR C 61 1 17 HELIX 34 34 PRO C 62 ALA C 64 5 3 HELIX 35 35 GLY C 74 VAL C 80 1 7 HELIX 36 36 SER C 112 ALA C 119 1 8 HELIX 37 37 ASP C 135 ASP C 157 1 23 HELIX 38 38 SER C 176 SER C 195 1 20 HELIX 39 39 LYS C 196 GLY C 200 5 5 HELIX 40 40 ASN C 211 VAL C 215 5 5 HELIX 41 41 THR C 226 ALA C 239 1 14 HELIX 42 42 SER C 253 GLY C 268 1 16 HELIX 43 43 GLY C 277 ALA C 282 1 6 HELIX 44 44 GLY C 283 GLY C 292 1 10 HELIX 45 45 GLY C 292 ALA C 319 1 28 HELIX 46 46 THR D 5 LEU D 15 1 11 HELIX 47 47 ARG D 29 ALA D 37 1 9 HELIX 48 48 THR D 45 THR D 61 1 17 HELIX 49 49 PRO D 62 ALA D 64 5 3 HELIX 50 50 GLY D 74 VAL D 80 1 7 HELIX 51 51 SER D 112 ALA D 119 1 8 HELIX 52 52 ASP D 135 ASP D 157 1 23 HELIX 53 53 SER D 176 LYS D 181 1 6 HELIX 54 54 VAL D 182 SER D 195 1 14 HELIX 55 55 LYS D 196 GLY D 200 5 5 HELIX 56 56 ASN D 211 VAL D 215 5 5 HELIX 57 57 THR D 226 ALA D 239 1 14 HELIX 58 58 SER D 253 GLY D 268 1 16 HELIX 59 59 GLY D 277 LYS D 286 1 10 HELIX 60 60 GLY D 292 THR D 302 1 11 HELIX 61 61 THR D 302 ALA D 319 1 18 SHEET 1 A 9 ILE A 21 PHE A 26 0 SHEET 2 A 9 SER A 66 LEU A 69 1 O LEU A 68 N LEU A 24 SHEET 3 A 9 GLY A 86 ALA A 90 1 O LEU A 88 N LEU A 69 SHEET 4 A 9 ALA A 123 TYR A 130 1 O LYS A 125 N LEU A 89 SHEET 5 A 9 PHE A 160 THR A 166 1 O TYR A 161 N VAL A 124 SHEET 6 A 9 VAL A 203 VAL A 206 1 O LYS A 205 N LEU A 162 SHEET 7 A 9 TYR A 245 TYR A 247 1 O ILE A 246 N LEU A 204 SHEET 8 A 9 GLY A 273 CYS A 276 1 O LEU A 275 N TYR A 247 SHEET 9 A 9 ILE A 21 PHE A 26 1 N ILE A 21 O VAL A 274 SHEET 1 B 9 ILE B 21 PHE B 26 0 SHEET 2 B 9 SER B 66 LEU B 69 1 O LEU B 68 N LEU B 24 SHEET 3 B 9 GLY B 86 ALA B 90 1 O LEU B 88 N LEU B 69 SHEET 4 B 9 ALA B 123 TYR B 130 1 O LYS B 125 N LEU B 89 SHEET 5 B 9 PHE B 160 THR B 166 1 O TYR B 161 N VAL B 124 SHEET 6 B 9 VAL B 203 VAL B 206 1 O LYS B 205 N LEU B 162 SHEET 7 B 9 TYR B 245 TYR B 247 1 O ILE B 246 N LEU B 204 SHEET 8 B 9 GLY B 273 CYS B 276 1 O LEU B 275 N TYR B 247 SHEET 9 B 9 ILE B 21 PHE B 26 1 N ILE B 21 O VAL B 274 SHEET 1 C 9 ILE C 21 PHE C 26 0 SHEET 2 C 9 SER C 66 LEU C 69 1 O LEU C 68 N LEU C 24 SHEET 3 C 9 GLY C 86 ALA C 90 1 O LEU C 88 N ILE C 67 SHEET 4 C 9 ALA C 123 TYR C 130 1 O LYS C 125 N LEU C 89 SHEET 5 C 9 PHE C 160 THR C 166 1 O TYR C 161 N VAL C 124 SHEET 6 C 9 VAL C 203 VAL C 206 1 O LYS C 205 N LEU C 162 SHEET 7 C 9 TYR C 245 TYR C 247 1 O ILE C 246 N LEU C 204 SHEET 8 C 9 GLY C 273 CYS C 276 1 O GLY C 273 N TYR C 247 SHEET 9 C 9 ILE C 21 PHE C 26 1 N ILE C 21 O VAL C 274 SHEET 1 D 9 ILE D 21 PHE D 26 0 SHEET 2 D 9 SER D 66 LEU D 69 1 O LEU D 68 N LEU D 24 SHEET 3 D 9 GLY D 86 ALA D 90 1 O LEU D 88 N LEU D 69 SHEET 4 D 9 ALA D 123 TYR D 130 1 O LYS D 125 N LEU D 89 SHEET 5 D 9 PHE D 160 THR D 166 1 O TYR D 161 N VAL D 124 SHEET 6 D 9 VAL D 203 VAL D 206 1 O LYS D 205 N LEU D 162 SHEET 7 D 9 TYR D 245 TYR D 247 1 O ILE D 246 N VAL D 206 SHEET 8 D 9 GLY D 273 CYS D 276 1 O LEU D 275 N TYR D 247 SHEET 9 D 9 ILE D 21 PHE D 26 1 N ILE D 21 O VAL D 274 LINK OE1 GLU A 83 CA CA A 327 1555 1555 2.55 LINK OE2 GLU A 84 CA CA A 327 1555 1555 2.41 LINK O GLU A 238 CA CA A 328 1555 1555 2.35 LINK OE2 GLU A 238 CA CA A 328 1555 1555 2.59 LINK O THR A 241 CA CA A 328 1555 1555 2.48 LINK CA CA A 328 O HOH A 392 1555 1555 2.48 LINK CA CA A 328 OE1 GLU C 83 1555 1555 2.45 LINK CA CA A 328 OE2 GLU C 84 1555 1555 2.39 LINK CA CA A 329 O HOH A 375 1555 1555 2.90 LINK CA CA A 329 O HOH A 559 1555 1555 2.72 LINK CA CA A 329 O HOH A1672 1555 1555 2.78 LINK CA CA A 329 O HOH C 595 1555 1555 2.78 LINK CA CA A 329 O HOH C 722 1555 1555 2.63 LINK CA CA A 329 O HOH C 763 1555 1555 3.05 LINK CA CA A 329 O HOH C1953 1555 1555 2.94 LINK CA CA A 330 O HOH A 355 1555 1555 2.65 LINK CA CA A 330 O HOH A 403 1555 1555 2.87 LINK CA CA A 330 O HOH A 855 1555 1555 2.71 LINK CA CA A 330 O HOH A 998 1555 1555 3.12 LINK O HOH A2130 CA CA C 327 1555 1555 3.08 LINK CA CA B 327 O HOH B 398 1555 1555 3.10 LINK CA CA B 327 O HOH B 699 1555 1555 3.06 LINK CA CA B 327 O HOH B1740 1555 1555 3.14 LINK CA CA B 327 O HOH B2138 1555 1555 3.08 LINK CA CA C 327 O HOH C 356 1555 1555 2.98 LINK CA CA C 327 O HOH C 392 1555 1555 3.14 LINK CA CA C 327 O HOH C2050 1555 1555 3.06 LINK OD1 ASP D 259 CA CA D 327 1555 1555 2.51 LINK OD2 ASP D 259 CA CA D 327 1555 1555 2.68 LINK CA CA D 327 O HOH D 364 1555 1555 2.63 SITE 1 AC1 5 GLU A 83 GLU A 84 GLU C 238 THR C 241 SITE 2 AC1 5 HOH C1263 SITE 1 AC2 5 GLU A 238 THR A 241 HOH A 392 GLU C 83 SITE 2 AC2 5 GLU C 84 SITE 1 AC3 7 HOH A 375 HOH A 559 HOH A1672 HOH C 595 SITE 2 AC3 7 HOH C 722 HOH C 763 HOH C1953 SITE 1 AC4 6 HOH A 355 HOH A 403 HOH A 855 HOH C 410 SITE 2 AC4 6 HOH C 552 HOH C1954 SITE 1 AC5 3 HOH B 398 HOH B 699 HOH B2138 SITE 1 AC6 3 HOH A2130 HOH C 356 HOH C2050 SITE 1 AC7 5 ASP B 259 HOH B 332 HOH B1657 ASP D 259 SITE 2 AC7 5 HOH D 364 CRYST1 63.863 105.590 238.160 90.00 90.00 90.00 P 21 21 21 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.015659 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009471 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004199 0.00000